Fourth Round Knockout? Romney Ahead or Statistically Tied for Lead In All Four Early Voting States, Says CNN Poll

Romney leads in New Hampshire and Florida and is statistically tied for first with Herman Cain in Iowa and South Carolina. Iowa will hold its caucuses on January 3. New Hampshire is expected to hold its primary on January 10. The South Carolina primary will be on January 21. And the Florida primary will be held on January 31.